Co-op DRT 3.1

Name: Co-op DRT 3.1
Brand: Co-op

2020 MountainTrail Manufacturer page

Last known price: $2,399

Prices shown first for United States
Fork travel: 120 mm
Wheels: 26″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 152.4–161
SM 159–169
MD 166–177
LG 174–184
XL 181–190.5

Components

17 of 21 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Co-op Cycles 6061 aluminum Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

4 parts

Front hub
- Shimano Alivio
Rear hub
- Shimano Alivio
Rims

ST i35 TCS 2.0 26 in. Not identified
Tires
- Maxxis

Cockpit and contact points

6 parts

Handlebar
- Co-op Cycles
Headset

Internal headset Not identified
Pedals

Not included Not identified
Saddle
- Giant
Seatpost
- X-Fusion
Stem
- Co-op Cycles

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs stack and head tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	400	425	450	475	500
Stackmm	560	560	—	608	627
Top tube lengthmm	550	575	608	640	672
Seat tube lengthmm	360	395	430	465	500
Head tube angle	66°	66°	67°	67°	67°
Seat tube angle	75°	75°	75°	75°	75°
Chainstay lengthmm	433.5	433.5	441	441	441
Wheelbasemm	1125	1150	1181	1214	1246
Front centermm	692	717	741	774	806
Bottom bracket dropmm	19	19	25	25	25
Bottom bracket heightmm	324	324	318	318	318
Fork rakemm	47	47	46	46	46
Trailmm	101	101	—	95	96
Stack/reach ratio	1.40	1.32	—	1.28	1.25

Not published by the manufacturer: Head tube length, Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 16.3 in
Highest gear: 83.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.8″
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,348 bicycles with this information
Coverage: 93.8% of the class

Lowest gear

16.3 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Highest gear

83.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Shifting

Mechanical

55 of 1,437 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,437 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.2 km/h
Highest gear: 31.9 km/h

Total gear range 510%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 16.3–83.2 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2020
Lowest gear: 1217 bicycles with this information, 84.6% of the class
Highest gear: 1217 bicycles with this information, 84.6% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2020 builds
Specification	This bicycle Co-op DRT 3.1	Co-op DRT 1.0	Co-op DRT 1.1	Co-op DRT 1.1W	Co-op DRT 1.2	Co-op DRT 1.2W
Frame
Intended fit	Unisex	Unisex	Unisex	womens	Unisex	womens
Bicycle weight	Not informed	14.06 kg	14.34 kg	13.72 kg	14.73 kg	13.8 kg
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	120 mm	100 mm	100 mm	100 mm	120 mm	120 mm
Drivetrain
Front chainrings	1	3	3	3	2	3
Smallest chainring	32	24	24	24	22	22
Largest chainring	32	42	42	42	36	40
Rear sprockets	12	7	7	8	9	9
Smallest sprocket	10	Not informed	12	Not informed	11	12
Largest sprocket	51	Not informed	32	Not informed	36	36
Lowest gear	16.3 in	Not informed	20.6 in	Not informed	16.8 in	16.8 in
Highest gear	83.2 in	Not informed	96.3 in	Not informed	90.0 in	91.7 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Fork spring	Air	Not informed	Not informed	Coil	Not informed	Not informed
Suspension	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Tire width	2.8″	2.1″	Not informed	2.1″	2.4″	2.2″
Wheel size	26″	26″	27.5″	27.5″	27.5″	27.5″

Changes since 2019
Specification	2019 Co-op DRT 3.1	This bicycle Co-op DRT 3.1
Drivetrain
Rear sprockets	10	12
Smallest sprocket	11	10
Largest sprocket	42	51
Smallest chainring	Not informed	32
Largest chainring	Not informed	32
Lowest gear	Not informed	16.3 in
Highest gear	Not informed	83.2 in
Other specifications
Fork spring	Not informed	Air